Universal lifting device

Abstract

The invention provides a universal lifting device which comprises a base, a lamp pole supporting part, a lamp pole lifting part and a force applying assembly, the base comprises a reinforcing part and a first supporting seat, the reinforcing part is arranged on the first supporting seat, the first supporting seat is detachably connected with a foundation, the lamp pole supporting part is detachably connected with the base, and the force applying assembly is arranged on the lamp pole lifting part. The lamp pole supporting component comprises a second supporting base and a fixing component, the fixing component is arranged on the second supporting base, the second supporting base is arranged on the first supporting base, the second supporting base can be rotationally connected around the first supporting base, and therefore the angle of the second supporting base can be adjusted, and the lamp pole lifting component can be rotationally connected with the fixing component. The force application assembly drives the lamp pole lifting component to rotate along the fixing component, so that the lamp pole lifting component rotates, when one end of the lamp pole lifting component rotates to the foundation, a lamp of the lamp pole lifting component can be disassembled or replaced, and the treatment time and cost for assembling and disassembling the lamp are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of public lighting, and in particular to a universal lifting device. Background Art

[0002] In terms of public lighting in oil fields, mining enterprises, squares, highways, schools, living areas and other fields, after the public lighting fixtures are damaged, since the height of the lamp poles is generally about 8 to 12 meters, they must be replaced with a lifting platform vehicle or a crane and multiple people must work together to replace them. At the same time, there are safety hazards of high-altitude operations and traffic impacts. Therefore, in very rare cases, the damaged lamps cannot be replaced in time. In these public areas, the lighting damage cannot be handled in time, resulting in accidental injuries, deaths and other accidents. In addition, in these public lighting places, there are generally no lifting platform vehicles or cranes for replacement or troubleshooting of public lighting fixtures, so there is a problem that public lighting damage cannot be handled in time.

[0003] At present, various public places generally use LED lighting, and the quality and effect of lighting are relatively good. People are not used to the occasional damage and malfunction of lighting facilities, but it is unrealistic and impossible to replace them in time, because some places may only have a few or a dozen outdoor street lamps for lighting, and there are no professional personnel and equipment. Therefore, they usually have to wait until a certain number of damages or some major events occur to arrange replacement. Therefore, there is a problem that the damage to lighting in public places cannot be handled in time, and there are safety hazards such as accidental injuries, deaths and other accidents. Summary of the invention

[0004] The present invention provides a universal lifting device for installing lamps. When the lamps are damaged and need to be repaired or worse, the lamps can be installed and removed relatively easily, thereby reducing the processing time and cost of installing and removing the lamps.

[0005] In view of this, the present invention proposes a universal lifting device, comprising: a base, which is detachably connected to the foundation, comprising a reinforcement component and a first support seat, the reinforcement component is arranged on the first support seat, and the first support seat is detachably connected to the foundation; a lamp pole support component, which is detachably connected to the base, comprising a second support seat and a fixing component, the fixing component is arranged on the second support seat, the second support seat is arranged on the first support seat, and the second support seat can be rotatably connected around the first support seat; a lamp pole lifting component, which is detachably connected to the lamp pole support component and can be rotatably connected to the fixing component; a force-applying component, comprising a force-applying component and a transmission component, the force-applying component is arranged on the target object, the force-applying component is connected to the transmission component, and the transmission component is connected to the lamp pole lifting component.

[0006] In some optional embodiments, the second support seat includes a first support plate and a fixing sleeve, the fixing sleeve is respectively connected to the first support plate and the fixing component, the fixing sleeve can be sleeved on the fixing component, and the first support plate is detachably connected to the first support seat.

[0007] In some optional embodiments, the first support seat includes a second support plate and a third support plate, the reinforcement component passes through the second support plate and the third support plate, the second support plate and the first support plate are detachably connected, and the third support plate is detachably connected to the foundation.

[0008] In some optional embodiments, the second support plate and the first support plate are connected by a bolt assembly.

[0009] In some optional embodiments, the third support plate is connected to the foundation via a bolt assembly.

[0010] In some optional embodiments, the lamp pole supporting component further includes a plurality of positioning components, the reinforcing component is cylindrical, and the reinforcing component is provided with at least two annular grooves along its height direction, and each of the positioning components passes through the fixing sleeve and is pressed against the annular groove.

[0011] In some optional embodiments, the fixing component includes a fixing plate, a first fixing pillar and a second fixing pillar, the fixing plate is connected to the fixing sleeve, the first fixing pillar and the second fixing pillar are arranged on the fixing plate at a preset distance, the lamp pole lifting component is arranged between the first fixing pillar and the second fixing pillar, and the lamp pole lifting component is detachably connected to the first fixing pillar and the second fixing pillar.

[0012] In some optional embodiments, a snap assembly and a limit assembly are further included, and the lamp pole lifting component is connected to the fixed component through the snap assembly, and the lamp pole lifting component and the fixed component are connected through the limit assembly, and the snap assembly is respectively arranged on both sides of the height direction of the first fixed pillar and the second fixed pillar, and the limit assembly is respectively arranged on both sides of the snap assembly.

[0013] In some optional embodiments, at least two groups of the snap-fit ​​assemblies are provided, each of the snap-fit ​​assemblies includes a snap-fitting component and a buckling component, the snap-fitting components are respectively provided on the first fixed pillar and the second fixed pillar, the buckling component is provided on the lamp pole lifting component, and the snap-fitting component is connected to the buckling component.

[0014] In some optional embodiments, at least two groups of the limiting components are provided, and the limiting components include a first limiting hole, a second limiting hole and a limiting component, the first limiting hole is provided on the first fixed pillar, the second limiting hole is provided on the second fixed pillar, and the limiting component passes through the first limiting hole and the second limiting hole.

[0015] Compared with the prior art, the present invention has the following technical effects:

[0016] The universal lifting device includes: a base, a lamp pole supporting component, a lamp pole lifting component and a force-applying assembly, the base includes a reinforcing component and a first supporting seat, the reinforcing component is arranged on the first supporting seat, the first supporting seat is detachably connected to the foundation, the lamp pole supporting component is detachably connected to the base, the base is used to reinforce the stability of the connection between the lamp pole supporting component and the foundation, the lamp pole supporting component includes a second supporting seat and a fixing component, the fixing component is arranged on the second supporting seat, the second supporting seat is arranged on the first supporting seat, the second supporting seat can be rotatably connected around the first supporting seat, so as to be able to adjust its own angle, the lamp pole lifting component is detachably connected to the lamp pole supporting component, and can be rotatably connected to the fixing component, the force-applying assembly includes a force-applying component and a transmission component, the force-applying component is arranged on the target object, the force-applying component is connected to the transmission component, the transmission component is connected to the lamp pole lifting component, the force-applying component applies force to the transmission component, the transmission component drives the lamp pole lifting component to rotate along the fixing component, so that the lamp pole lifting component rotates, when one end of the lamp pole lifting component rotates to the foundation, the lamp of the lamp pole lifting component can be disassembled or replaced, reducing the processing time and cost of installing and disassembling the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 A schematic structural diagram of a base provided in one embodiment of the present invention;

[0019] Figure 2 A schematic diagram of the structure of a lamp pole support component provided by an embodiment of the present invention;

[0020] Figure 3 A schematic diagram of the structure of a lamp pole lifting component provided by an embodiment of the present invention from a first perspective;

[0021] Figure 4 This is a schematic structural diagram from a second perspective of a lamp pole lifting component provided by an embodiment of the present invention.

[0022] in, Figures 1 to 4 The corresponding relationship between the reference numerals and component names in the figure is:

[0023] 1-base; 11-reinforcement component; 111-annular groove; 12-first support seat; 121-second support plate; 122-third support plate; 124-first through hole; 125-second through hole; 2-lamp pole support component; 21-second support seat; 211-first support plate; 212-fixing sleeve; 214-third through hole; 22-fixing component; 222-first fixed pillar; 223-second fixed pillar; 224-fixing plate; 23-positioning component; 3-lamp pole lifting component; 31-lamp; 32-third support seat; 5-buckle assembly; 51-buckle assembly; 52-buckle assembly; 6-limiting assembly; 61-first limiting hole; 62-second limiting hole. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0026] In terms of public lighting in oil fields, mining enterprises, squares, highways, schools, living areas and other fields, after the public lighting fixtures are damaged, since the height of the lamp poles is generally about 8 to 12 meters, they must be replaced with a lifting platform vehicle or a crane and multiple people must work together to replace them. At the same time, there are safety hazards of high-altitude operations and traffic impacts. Therefore, in very rare cases, the damaged lamps cannot be replaced in time. In these public areas, the lighting damage cannot be handled in time, resulting in accidental injuries, deaths and other accidents. In addition, in these public lighting places, there are generally no lifting platform vehicles or cranes for replacement or troubleshooting of public lighting fixtures, so there is a problem that public lighting damage cannot be handled in time.

[0027] At present, various public places generally use LED lighting, and the quality and effect of lighting are relatively good. People are not used to the occasional damage and malfunction of lighting facilities, but it is unrealistic and impossible to replace them in time, because some places may only have a few or a dozen outdoor street lamps for lighting, and there are no professional personnel and equipment. Therefore, they usually have to wait until a certain number of damages or some major events occur to arrange replacement. Therefore, there is a problem that the damage to lighting in public places cannot be handled in time, and there are safety hazards such as accidental injuries, deaths and other accidents.

[0028] The present invention provides a universal lifting device, which includes: a base 1, which is detachably connected to a foundation, and includes a reinforcing component 11 and a first supporting seat 12, wherein the reinforcing component 11 is arranged on the first supporting seat 12, and the first supporting seat 12 is detachably connected to the foundation; a lamp pole supporting component 2, which is detachably connected to the base 1, and includes a second supporting seat 21 and a fixing component 22, wherein the fixing component 22 is arranged on the second supporting seat 21, and the second supporting seat 21 is arranged on the first supporting seat 12, and the second supporting seat 21 can be rotatably connected around the first supporting seat 12; a lamp pole lifting component 3, which is detachably connected to the lamp pole supporting component 2 and can be rotatably connected to the fixing component 22; a force-applying component, including a force-applying component and a transmission component, wherein the force-applying component is arranged on a target object, the force-applying component is connected to the transmission component, and the transmission component is connected to the lamp pole lifting component 3.

[0029] Specifically, the universal lifting device includes: a base 1, a lamp pole supporting component 2, a lamp pole lifting component 3 and a force-applying component, the base 1 includes a reinforcing component 11 and a first supporting seat 12, the reinforcing component 11 is arranged on the first supporting seat 12, the first supporting seat 12 is detachably connected to the foundation, the lamp pole supporting component 2 is detachably connected to the base 1, the base 1 is used to reinforce the stability of the connection between the lamp pole supporting component 2 and the foundation, the lamp pole supporting component 2 includes a second supporting seat 21 and a fixing component 22, the fixing component 22 is arranged on the second supporting seat 21, the second supporting seat 21 is arranged on the first supporting seat 12, and the second supporting seat 21 can rotate around the first supporting seat 12 The lamp pole lifting component 3 is detachably connected to the lamp pole supporting component 2 and can be rotatably connected to the fixing component 22. The force-applying component includes a force-applying component and a transmission component. The force-applying component is arranged on the target object. The force-applying component is connected to the transmission component. The transmission component is connected to the lamp pole lifting component 3. The force-applying component applies force to the transmission component. The transmission component drives the lamp pole lifting component 3 to rotate along the fixing component 22, thereby causing the lamp pole lifting component 3 to rotate. When one end of the lamp pole lifting component 3 rotates to the foundation, the lamp of the lamp pole lifting component 3 can be disassembled or replaced, thereby reducing the processing time and cost of installing and disassembling the lamp.

[0030] The universal lifting device can effectively improve the lighting conditions of public places and roads, and can promptly replace damaged individual lighting fixtures after being discovered. At the same time, the use of the universal lifting device for maintenance facilitates maintenance and repair work for personnel, is not affected by the environment, and saves personnel and equipment investment costs. The universal lifting device also ensures that the normal passage of public places and roads is not affected, and effectively prevents accidental injuries, deaths and other accidents caused by the inability to replace a very small number of damaged lamps in a timely manner. In addition, public lighting places are generally not equipped with lifting platform vehicles or cranes for the replacement or troubleshooting of public lighting fixtures, which solves the problem of public lighting damage not being able to be handled in a timely manner.

[0031] In some optional embodiments, the second support seat 21 includes a first support plate 211 and a fixing sleeve 212, the fixing sleeve 212 is respectively connected to the first support plate 211 and the fixing component 22, the fixing sleeve 212 can be sleeved on the reinforcing component 11, and the first support plate 211 is detachably connected to the first support seat 12.

[0032] Specifically, one end of the fixing sleeve 212 is welded to the first support plate 211, and the other end of the fixing sleeve 212 is welded to the fixing component 22. The first support plate 211 is provided with a center hole, and the reinforcing component 11 passes through the center hole of the first support plate 211 and is arranged inside the fixing sleeve 212. The first support plate 211 is connected to the first support seat 12 by a bolt assembly. Optionally, a plurality of bolt assemblies are evenly arranged in the axial direction of the first support plate 211 and the first support seat 12, and the first support plate 211 and the first support seat 12 are correspondingly provided with a plurality of groups of through holes, and the bolt assembly passes through a group of through holes correspondingly provided in the first support plate 211 and the first support seat 12, thereby realizing the connection between the first support plate 211 and the first support seat 12. The second support seat 21 and the first support seat 12 are detachably connected by the bolt assembly, which plays the role of connecting the lamp pole support component 2 with the base 1, preventing the lamp pole support component 2 from tipping over, and playing the role of preventing the lamp pole support component 2 from collapsing and fixing the direction.

[0033] In some optional embodiments, the first support seat 12 includes a second support plate 121 and a third support plate 122, the reinforcement component 11 passes through the second support plate 121 and the third support plate 122, the second support plate 121 and the first support plate 211 are detachably connected, and the third support plate 122 is detachably connected to the foundation.

[0034] Specifically, the second support plate 121 and the third support plate 122 are both provided with a central hole, the reinforcing component 11 passes through the central holes of the second support plate 121 and the third support plate 122, the reinforcing component 11 is welded to the first support plate 211, and the reinforcing component 11 is welded to the third support plate 122. The fixing sleeve 212 is sleeved on the reinforcing component 11, the reinforcing component 11 is cylindrical, the fixing sleeve 212 is cylindrical, and the reinforcing component 11 is provided with at least two annular grooves 221 along its height direction, and each positioning component 23 passes through the fixing sleeve 212 and presses against the annular groove 221, so as to prevent the lamp pole support component 2 from tipping over, and play the role of preventing the lamp pole support component 2 from collapsing and fixing the direction.

[0035] Furthermore, the reinforcing component 11 and the fixing sleeve 212 are further reinforced by a bolt assembly, and its function is that when adjusting the direction of the lamp pole, the direction of the lamp pole can be adjusted only after the fixing screws of the lamp pole are opened. The reason for adjusting the direction of the lamp pole is to determine the direction of the lamp pole being laid down based on a comprehensive consideration of various factors such as the on-site environment, meeting work requirements, and convenience of operation.

[0036] In some optional embodiments, the second support plate 121 and the first support plate 211 are connected by a bolt assembly.

[0037] Specifically, the second support plate 121 is provided with a plurality of first through holes 124 along the circumference of the reinforcing component 11, and the first support plate 211 is provided with a plurality of second through holes 214 along the circumference of the fixing component 22. The first through holes 124 of the second support plate 121 are respectively provided in one-to-one correspondence with the second through holes 214 of the first support plate 211, and the bolt assembly penetrates the corresponding first through holes 124 and second through holes 214 of the first support plate 211 and the second support plate 121, thereby realizing the fixation of the base 1 and the lamp pole supporting component 2.

[0038] In some optional embodiments, the third support plate 122 is connected to the foundation via a bolt assembly.

[0039] Specifically, the third support plate 122 is provided with a plurality of third through holes 125 along the circumference of the reinforcing component 11 , and the bolt assembly penetrates the third support plate 122 and the third through holes 125 correspondingly provided on the foundation, thereby achieving fixation between the base 1 and the foundation.

[0040] In some optional embodiments, the lamp pole supporting component 2 further includes a plurality of positioning components 23 , the reinforcing component 11 is cylindrical, and at least two annular grooves 221 are arranged along its height direction, and each positioning component 23 passes through the fixing sleeve 212 and is pressed against the annular groove 221 .

[0041] Specifically, the reinforcing component 11 and the fixing sleeve 212 are connected by a bolt assembly, which further improves the stability of the connection between the first support seat 12 and the second support seat 21. The reinforcing component 11 is provided with a plurality of fourth through holes, and the fixing sleeve 212 is provided with a plurality of fifth through holes, each of the fourth through holes and each of the fifth through holes are provided in a one-to-one correspondence, and the bolt assembly penetrates the fourth through holes and the fifth through holes, thereby achieving the stability of the connection between the first support seat 12 and the second support seat 21.

[0042] In some optional embodiments, the fixing component 22 includes a fixing plate 224, a first fixing pillar 222 and a second fixing pillar 223, the fixing plate 224 is connected to the fixing sleeve 212, the first fixing pillar 222 and the second fixing pillar 223 are arranged at a preset distance on the fixing plate 224, the lamp pole lifting component 3 is arranged between the first fixing pillar 222 and the second fixing pillar 223, and the lamp pole lifting component 3 is detachably connected to the first fixing pillar 222 and the second fixing pillar 223.

[0043] Specifically, the first fixed support 222 and the second fixed support 223 are made of solid iron, which ensures safety and stability. The part where the lamp pole lifting component 3 is connected to the fixed component 22 is also made of solid iron. The part where the lamp pole lifting component 3 is connected to the fixed component 22 is used for counterweight. Generally, the weight of the 12-meter lamp pole lifting component 3 is about 150 kilograms, and the bottom of the improved lamp pole is about 1.8 meters, so minus about 20 kilograms, the upper part of the lamp pole lifting component 3 is about 130 kilograms, and the lower part of the lamp pole lifting component 3 is made of solid iron, which weighs about 130 kilograms, so it is easy to lift the lamp pole lifting component 3.

[0044] In some optional embodiments, a snap assembly 5 and a limit assembly 6 are further included. The lamp pole lifting component 3 is connected to the fixed component 22 through the snap assembly 5, and the lamp pole lifting component 3 and the fixed component 22 are connected through the limit assembly 6. The snap assembly 5 is respectively arranged on both sides of the height direction of the first fixed pillar 222 and the second fixed pillar 223, and the limit assembly 6 is respectively arranged on both sides of the snap assembly 5.

[0045] Specifically, at least two groups of snap-fit ​​assemblies 5 are provided, each snap-fit ​​assembly 5 includes a snap-fit ​​component 51 and a buckling component 52, the snap-fit ​​component 51 is respectively provided on the first fixed support 222 and the second fixed support 223, the buckling component 52 is provided on the lamp pole lifting component 3, and the snap-fit ​​component 51 is connected to the buckling component 52.

[0046] Furthermore, the clamping part 51 is a groove provided on the first fixed support 222 and the second fixed support 223, and the groove on the first fixed support 222 and the groove on the second fixed support 223 are at the same height. The buckling part 52 is a protrusion provided on both sides of the lamp pole lifting part 3, and the protrusions on both sides of the lamp pole lifting part 3 cooperate with the first fixed support 222 and the second fixed support 223 respectively. The first fixed support 222 and the second fixed support 223 are made of solid iron material, which plays a role in safety and basic stability. The part where the lamp pole lifting part 3 is connected to the fixed part 22 is also made of solid iron material. Generally, the weight of the 12-meter lamp pole lifting part 3 is about 150 kilograms, and the bottom of the improved lamp pole is about 1.8 meters, so if about 20 kilograms is subtracted, the upper part of the lamp pole lifting part 3 will be about 130 kilograms, and the lower half of the lamp pole lifting part 3 is made of solid iron, which weighs about 130 kilograms, so it is convenient to lift and lower the lamp pole lifting part 3.

[0047] In some optional embodiments, at least two groups of buckle assemblies 5 are provided, each of which includes a buckle component 51 and a buckle component 52. The buckle component 51 is respectively provided on the first fixed pillar 222 and the second fixed pillar 223, and the buckle component 52 is provided on the lamp pole lifting component 3, and the buckle component 51 is connected to the buckle component 52. The lamp pole lifting component 3 and the fixed component 22 are connected by the limit assembly 6, which can keep the lamp pole lifting component 3 in a vertical state.

[0048] Specifically, the lamp pole lifting component 3 includes a lamp 31 and a third support seat 32. The lamp 31 is arranged at the end of the third support seat 32. Optionally, the third support seat 32 is a support column, and the snap-fit ​​component 52 is arranged at the upper and lower ends of the third support seat 32. The snap-fit ​​component 52 is a protrusion arranged on the third support seat 32.

[0049] In some optional embodiments, at least two groups of limiting components 6 are provided, and the limiting components 6 include a first limiting hole 61, a second limiting hole 62, a third limiting hole 63 and a limiting component. The first limiting hole 61, the third limiting hole 63 and the second limiting hole 62 are provided in one-to-one correspondence, the first limiting hole 61 is provided on the first fixed pillar 222, the second limiting hole 62 is provided on the second fixed pillar 223, and the limiting component passes through the first limiting hole 61, the third limiting hole 63 and the second limiting hole 62.

[0050] Specifically, the limiting component is a rotating shaft, and the limiting component passes through the first limiting hole 61 and the second limiting hole 62, so that the lamp pole lifting component 3 is more firmly connected to the first fixed support 222 and the second fixed support 223, respectively, and also acts as a limiting component and a supporting point when the lamp pole is laid down. The first fixed support 222 and the second fixed support 223 are made of solid iron material, which ensures safety and basic stability. The part where the lamp pole lifting component 3 is connected to the fixed component 22 is also made of solid iron material. Generally, the weight of the lifting component 3 of a 12-meter lamp pole is about 150 kilograms, and the bottom of the improved lamp pole is about 1.8 meters, so minus about 20 kilograms, the upper part of the lamp pole lifting component 3 is about 130 kilograms, and the lower half of the lamp pole lifting component 3 is made of solid iron, which weighs about 130 kilograms, so it is convenient to lift and lower the lamp pole lifting component 3.

[0051] Furthermore, the force-applying component is a hand-cranked gearbox, the transmission component is a steel wire rope, a nose for hooking the steel wire rope is set at the bottom of the lamp pole lifting component 3, and a hook with a locking anti-dropping hook is provided on the steel wire rope, so that the lifting purpose of the limit component as a support point is achieved when the lamp pole lifting component 3 rotates. The shaft roller that winds the steel wire rope is controlled by the hand-cranked gearbox, and the length of the steel wire rope is about 4 meters, because the distance from the starting rod to the vertical is more than 2.8 meters; in addition, a fixed interface is set at the bottom of the lamp pole lifting component 3, and the universal lifting device is fixedly connected to the bottom of the lamp pole lifting component 3 during operation.

[0052] Furthermore, when the lamp pole lifting component 3 rotates around the limiting component, it is placed on a triangular bracket, and the height of the triangular bracket is between 1.5 and 1.8 meters, which is convenient for stability and safety during operation.

[0053] The following are the operating steps of the universal lifting device: Use an electric gearbox or a manual gearbox to control the lifting component 3 of the lamp pole to rise. When the lamp pole lifting component 3 is lifted into place, the clamping component 51 and the snap-fit ​​component are matched together, and the limiting component is passed through the first limiting hole 61 and the second limiting hole 62 to be tightened and fixed. Remove the wire rope hook, remove the electric gearbox or the manual gearbox, and plug in the street light power plug. Use a 0.6-1 meter long iron rod to penetrate the bottom of the lamp pole support component 2, turn the direction of the lamp pole lifting component 3 to the normal position, tighten the bolt assembly between the first support plate 211 and the second support plate 121, and tighten the positioning component 23 to prevent the lamp pole lifting component 3 from collapsing. The protective outer cover at the bottom of the lamp pole lifting component 3 is first fixed and tightened with a fixing screw to the protective outer cover and the base 1 of the lamp pole lifting component 3 with a Gordon screw, and then the protective outer cover is locked with a special lock equipped with a special-shaped key.

[0054] The following is a specific real-time method of the universal lifting device: First, use a special-shaped key to open the two hinges at the bottom of the lamp pole lifting component 3 marked in the figure, with a small opening on the top and a large opening on the bottom. The outer packaging box of the semi-conical body, and remove the fixing screws at the bottom of the outer packaging box and the bottom of the lamp pole lifting component 3, and remove the outer packaging box. Select a suitable angle according to the position where the lamp pole lifting component 3 is laid down. If the angle does not need to be adjusted, the bolt assembly between the first support plate 211 and the second support plate 121 does not need to be removed. Remove the fastening screws between the first support plate 211 and the second support plate 121, loosen the positioning component 23 to enable the lamp pole lifting component 3 to rotate, and use a 0.6-1 meter long iron rod not shown in the figure to penetrate the bottom of the lamp pole lifting component 3, and rotate the direction of the lamp pole lifting component 3 to a suitable position for laying down. Unplug the plug connecting the street lamp and the power supply, insert the two fixed plugs of the electric gearbox or manual gearbox, and use the hook of the wire rope head in the gearbox to hang it on the hook nose on the back of the lamp pole rotating component 3. Remove the limit components between the limit components 6, use the electric gearbox or manual gearbox to control the light pole to fall down in the set direction, and at the same time, put the tripod (not shown) down to a suitable position. The height of the tripod is about 1.8 meters, and the top is designed to be a semicircular support opening facing upwards. Then repair and test the lighting fixture to ensure it is in good condition.

[0055] In the present invention, the term "plurality" means at least two or more than two, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0056] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0057] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A universal lifting device, It is characterized in that include: A base (1) is detachably connected to a foundation, comprising a reinforcing component (11) and a first supporting seat (12), wherein the reinforcing component (11) is arranged on the first supporting seat (12), and the first supporting seat (12) is detachably connected to the foundation; A lamp pole support component (2) is detachably connected to the base (1), comprising a second support seat (21) and a fixing component (22), wherein the fixing component (22) is arranged on the second support seat (21), the second support seat (21) is arranged on the first support seat (12), and the second support seat (21) can be rotatably connected around the first support seat (12); A lamp pole lifting component (3) is detachably connected to the lamp pole supporting component (2) and is rotatably connected to the fixing component (22); The force-applying component comprises a force-applying component and a transmission component, wherein the force-applying component is arranged on a target object, the force-applying component is connected to the transmission component, and the transmission component is connected to the lamp pole lifting component (3).

2. The universal lifting device according to claim 1, It is characterized in that The second support seat (21) comprises a first support plate (211) and a fixing sleeve (212), wherein the fixing sleeve (212) is respectively connected to the first support plate (211) and the fixing component (22), and the fixing sleeve (212) can be sleeved on the reinforcing component (11), and the first support plate (211) and the first support seat (12) are detachably connected.

3. The universal lifting device according to claim 2, It is characterized in that The first support seat (12) comprises a second support plate (121) and a third support plate (122); the reinforcing component (11) passes through the second support plate (121) and the third support plate (122); the second support plate (121) and the first support plate (211) are detachably connected; and the third support plate (122) is detachably connected to the foundation.

4. The universal lifting device according to claim 3, It is characterized in that The second support plate (121) and the first support plate (211) are connected via a bolt assembly.

5. The universal lifting device according to claim 3, It is characterized in that The third support plate (122) is connected to the foundation via a bolt assembly.

6. The universal lifting device according to claim 3, It is characterized in that The lamp pole support component (2) further comprises a plurality of positioning components (23); the reinforcement component (11) is cylindrical; the reinforcement component (11) is provided with at least two annular grooves (111) along its height direction; and each of the positioning components (23) passes through the fixing sleeve (212) and is pressed against the annular groove (221).

7. The universal lifting device according to claim 3, It is characterized in that The fixing component (22) includes a fixing plate (224), a first fixing pillar (222) and a second fixing pillar (223); the fixing plate (224) is connected to the fixing sleeve (212); the first fixing pillar (222) and the second fixing pillar (223) are arranged at a preset distance on the fixing plate (224); the lamp pole lifting component (3) is arranged between the first fixing pillar (222) and the second fixing pillar (223); the lamp pole lifting component (3) is detachably connected to the first fixing pillar (222) and the second fixing pillar (223).

8. The universal lifting device according to claim 7, It is characterized in that It also includes a snap assembly (5) and a limit assembly (6), the lamp pole lifting component (3) and the fixed component (22) are connected via the snap assembly (5), the lamp pole lifting component (3) and the fixed component (22) are connected via the limit assembly (6), the snap assembly (5) is respectively arranged on both sides of the height direction of the first fixed pillar (222) and the second fixed pillar (223), and the limit assembly (6) is respectively arranged on both sides of the snap assembly (5).

9. The universal lifting device according to claim 8, It is characterized in that At least two groups of the snap-fit ​​components (5) are provided, and each of the snap-fit ​​components (5) comprises a snap-fit ​​component (51) and a fastening component (52); the snap-fit ​​component (51) is respectively provided on the first fixed support (222) and the second fixed support (223); the fastening component (52) is provided on the lamp pole lifting component (3); and the snap-fit ​​component (51) is connected to the fastening component (52).

10. The universal lifting device according to claim 8, It is characterized in that At least two groups of the limiting assembly (6) are provided, and the limiting assembly (6) comprises a first limiting hole (61), a second limiting hole (62) and a limiting component, the first limiting hole (61) and the second limiting hole (62) are provided correspondingly, the first limiting hole (61) is provided on the first fixed support (222), the second limiting hole (62) is provided on the second fixed support (223), and the limiting component passes through the first limiting hole (61) and the second limiting hole (62).

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